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37Wh Primary 4-Cell
37Wh Primary 4-Cell37Wh Primary 4-Cell
37Wh Primary 4-Cell
Battery
BatteryBattery
Battery
Dimensions
DimensionsDimensions
Dimensions
(H x W x L)
0.8 x 2.1 x 8.0 in (2.0 x 5.3 x 20.3 cm)
Weight
WeightWeight
Weight
0.55 lb (0.249 kg)
Cells/Type
Cells/TypeCells/Type
Cells/Type
4-cell Lithium-Ion
Energy
EnergyEnergy
Energy
Voltage
14.4V
Watt-hour Capacity
37Wh
Amp-hour Capacity
2.55Ah
Temperature
TemperatureTemperature
Temperature
Operating (Charging)
32° to 113° F (0° to 45° C)
Operating (Discharging)
14° to 140° F (–10° to 60° C)
Non-operating
–4° to 140° F (–20° to 60° C)
Battery Re-Charge Time
Battery Re-Charge TimeBattery Re-Charge Time
Battery Re-Charge Time
System in OFF mode or
Standby
2.5 hours
System ON
3 to 5 hours (depending on system power
consumption)
HP Fast Charge
Technology
Charges the battery up to 90% within 90 minutes
when system is OFF (does not apply to 12-cell
Ultra-Capacity batteries)
14.1-Inch Color TFT
14.1-Inch Color TFT14.1-Inch Color TFT
14.1-Inch Color TFT
WXGA Display
WXGA DisplayWXGA Display
WXGA Display
Active Area
Active AreaActive Area
Active Area
(W x H)
11.9 x 7.5 in (30.3 x 19.0 cm)
Diagonal Size
Diagonal SizeDiagonal Size
Diagonal Size
14.1 in (35.7 cm)
Surface Treatment
Surface TreatmentSurface Treatment
Surface Treatment
Anti-glare
Contrast Ratio
Contrast RatioContrast Ratio
Contrast Ratio
300:1 (typical)
Refresh Rate
Refresh RateRefresh Rate
Refresh Rate
60 Hz
Brightness
BrightnessBrightness
Brightness
200 nit (typical)
Pixel Resolution
Pixel ResolutionPixel Resolution
Pixel Resolution
Pitch
PitchPitch
Pitch
0.237 mm
Format
FormatFormat
Format
1280x800
Configuration
ConfigurationConfiguration
Configuration
RGB Stripe
Backlight
BacklightBacklight
Backlight
CCFL
PPI
PPIPPI
PPI
107
Viewing Angle
Viewing AngleViewing Angle
Viewing Angle
±45° Horizontal, ±25° Vertical (typical)
14.1-Inch Color TFT
14.1-Inch Color TFT14.1-Inch Color TFT
14.1-Inch Color TFT
WXGA+ Display
WXGA+ DisplayWXGA+ Display
WXGA+ Display
Active Area
Active AreaActive Area
Active Area
(W x H)
11.9 x 7.5 in (30.3 x 19.0 cm)
Diagonal Size
Diagonal SizeDiagonal Size
Diagonal Size
14.1 in (35.7 cm)
Surface Treatment
Surface TreatmentSurface Treatment
Surface Treatment
Anti-glare
Contrast Ratio
Contrast RatioContrast Ratio
Contrast Ratio
300:1 (typical)
Refresh Rate
Refresh RateRefresh Rate
Refresh Rate
60 Hz
Brightness
BrightnessBrightness
Brightness
200 nit (typical)
Pixel Resolution
Pixel ResolutionPixel Resolution
Pixel Resolution
Pitch
PitchPitch
Pitch
0.210 mm
Format
FormatFormat
Format
1440 x 900
Configuration
ConfigurationConfiguration
Configuration
RGB Stripe
Backlight
BacklightBacklight
Backlight
CCFL
PPI
PPIPPI
PPI
121
Viewing Angle
Viewing AngleViewing Angle
Viewing Angle
±45° Horizontal, ±25° Vertical (typical)
QuickSpecs
HP Compaq nc6400 Notebook PC
HP Compaq nc6400 Notebook PCHP Compaq nc6400 Notebook PC
HP Compaq nc6400 Notebook PC
Technical Specifications
DA - 12446 Worldwide — Version 17 — August 10, 2007
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